/Engine/Source/Runtime/GeometryCore/Public/Spatial/MeshAABBTree3.h
Hierarchically descend through the tree Nodes, calling theFTreeTraversalfunctions at each level
virtual void DoTraversal ( [FTreeTraversal](API\Runtime\GeometryCore\Spatial\TMeshAABBTree3\FTreeTraversal) & Traversal, const [FQueryOptions](API\Runtime\GeometryCore\Spatial\IMeshSpatial\FQueryOptions) & Options ) const